Ker.....flash!!
 

*Groan* as I drove home tonight along Longden Road here in Shrewsbury. There's occasionally a mobile van in the vicinity but never at night. Drove on a bit and was intrigued by this. So I turned round and went back up the hill where the flasher was standing. Asked him 'did you take a picture of my car as I drove down the hill?' 'Yes' he said, 'but not of you personally. I work for Mouchel and I have to take photos of crossing sites for Shropshire County Council, at all hours of the day and night, with and without cars'

Phew.......

Re: Ker.....flash!!
 

I thought this was going to be a guy standing there in a rainmac when you said "Flasher" .......... phew LOL :D